//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Web.UI;
using DotNetNuke.Common.Utilities;
namespace DotNetNuke.UI.WebControls
{
	[ToolboxData("<{0}:TextEditControl runat=server></{0}:TextEditControl>")]
	public class TextEditControl : EditControl
	{
		public TextEditControl()
		{
		}
		public TextEditControl(string type)
		{
			this.SystemType = type;
		}
		protected string OldStringValue {
			get { return Convert.ToString(OldValue); }
		}
		protected override string StringValue {
			get {
				string strValue = Null.NullString;
				if (Value != null) {
					strValue = Convert.ToString(Value);
				}
				return strValue;
			}
			set { this.Value= value; }
		}
		protected override void OnDataChanged(EventArgs e)
		{
			PropertyEditorEventArgs args = new PropertyEditorEventArgs(Name);
			args.Value = StringValue;
			args.OldValue = OldStringValue;
			args.StringValue = StringValue;
			base.OnValueChanged(args);
		}
		protected override void RenderEditMode(System.Web.UI.HtmlTextWriter writer)
		{
			int length = Null.NullInteger;
			if ((CustomAttributes != null)) {
				foreach (System.Attribute attribute in CustomAttributes) {
					if (attribute is MaxLengthAttribute) {
						MaxLengthAttribute lengthAtt = (MaxLengthAttribute)attribute;
						length = lengthAtt.Length;
						break;
					}
				}
			}
			ControlStyle.AddAttributesToRender(writer);
			writer.AddAttribute(HtmlTextWriterAttribute.Type, "text");
			writer.AddAttribute(HtmlTextWriterAttribute.Value, StringValue);
			if (length > Null.NullInteger) {
				writer.AddAttribute(HtmlTextWriterAttribute.Maxlength, length.ToString());
			}
			writer.AddAttribute(HtmlTextWriterAttribute.Name, this.UniqueID);
			writer.RenderBeginTag(HtmlTextWriterTag.Input);
			writer.RenderEndTag();
		}
	}
}
